First: To unearth clumps of perennial bulbs such as chives and other plants that spread by runners, moisten the soil well and dig carefully around the plant. This is best done in spring or late summer.

Next: To divide the plant, pull apart clusters of independently rooted divisions. Some plants may need to be cut apart. Discard any dead or dying section.

Last: Plant the divisions in newly dug holes before the roots dry out and well before the first frost. Divisions need time to develop root systems before the ground freezes. Water the divisions well until established.